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Peer-reviewed veterinary case report

A multicentric intermediate-size B-cell lymphoma with epitheliotropism in a Freiberger mare.

Journal:
Veterinary dermatology
Year:
2024
Authors:
Veiga, Inês Berenguer et al.
Affiliation:
Institute of Animal Pathology
Species:
horse

Plain-English summary

This report talks about a Freiberger mare that has a type of cancer called multicentric intermediate-size B-cell lymphoma, which means the cancer is affecting multiple areas, including her mucous membranes, skin, and internal organs. Alongside the cancerous cells, there were many normal small T cells reacting to the situation. The report also discusses other possible conditions that could cause similar symptoms. Overall, the findings highlight a complex health issue in this mare.

Abstract

This report describes a multicentric intermediate-size B-cell lymphoma with epitheliotropism in a Freiberger mare affecting multiple mucous membranes, skin and internal organs. The clonal neoplastic B-cell population was accompanied by numerous reactive polyclonal small T cells. Differential diagnoses for these unusual findings are discussed.

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Original publication: https://pubmed.ncbi.nlm.nih.gov/38845482/